The #712 school bus traveled 150 miles on 10 gallons of gas. how many miles per gallon does the bus get?

15 miles per gallon because you divided 10 gallons by 10 to get 1 gallon(your base unit in this case) and then you divided 150 miles by 10 because you need to do this to both variables, getting 15:1 or 15 miles per gallon

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%